1. History of submissions
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Vu Hoang Kien

@troiii

Viet Nam, Hanoi

Joined Oct 2017

World Rank: #63376 (0.2 points)

Institution: Thanh xuan

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
23

Problems

List of solved classical problems:

POLYMUL
PT07Z
SUBLEX
VFMUL

TODO list of classical problems:

PT07F
QTREE

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